Grass Valley K2 System Guide v.9.0 - Manual (Page 87)

Enable Access Control Lists on the K2 system
Prerequisites for the K2 system are as follows:
• Current compatible versions of the Windows operating system and SNFS software.
• Standard C:, D:, E: and V: disk volumes.
• SNFS has been configured with Grass Valley's Storage Utility.
• The SNFS configuration file is located in the D:\SNFS\config\ directory.
If desired, you can enable Access Control Lists (ACLs). For SAN access enable ACLs on the K2
Media Server(s). For stand-alone K2 storage access enable ACLs on the stand-alone K2 system. If
you do this task, you must also configure Active Directory Domain on the Macintosh systems.
1. If a redundant K2 SAN, take FSM K2 Media Servers out of service and manage redundancy as
directed in documented procedures.
2. Navigate to D:\SNFS\config\ and open the SNFS configuration file in a text editor. The file is
named either default.cfg or gvfs_hostname.cfg where hostname is the name of the K2
system—if a redundant SAN, the name of the primary FSM.
3. Confirm/enter/modify text lines as necessary to configure as follows:
WindowsSecurity Yes
EnforceACLs Yes
UnixIdFabricationOnWindows Yes
UnixDirectoryCreationModeOnWindows 0700
UnixFileCreationModeOnWindows 0600
UnixNobodyGidOnWindows 60001
UnixNobodyUidOnWindows 60001
Avoid duplicate settings.
NOTE: Once ACLs are enabled on the K2 system (WindowsSecurity set to Yes), they cannot
be disabled.
4. Save the SNFS configuration file.
5. Restart the K2 system.
6. If a redundant K2 SAN, repeat these steps on the redundant FSM K2 Media Server.
7. After restart of K2 Media Server(s) is complete, restart all clients of the K2 SAN.
Configure Macintosh systems for control network
Depending on the version of your Macintosh operating system, the steps in this task can vary. Refer
to your Macintosh documentation as necessary.
Configure each Macintosh system as follows:
1. Open System Preferences, Network settings.
2. Set Ethernet 1 to configure manually (static IP).
3. Configure IP address, subnet mask, and other settings as required for the control network.
Configure Macintosh systems for Domain
Depending on the version of your Macintosh operating system, the steps in this task can vary. Refer
to your Macintosh documentation as necessary.
06 November 2012 K2 System Guide 87
System connections and configuration